package day03;
import java.util.Scanner;
/**命令解析程序*/
public class CommandBySwitch {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int command = scan.nextInt();
        //System.out.println("请选择功能：1.存款 2.取款 3.查询余额 4.退卡");
        /*
        int command = scan.nextInt();
        if(command==1){
            System.out.println("存款业务");
        }else if(command==2){
            System.out.println("取款业务");
        } else if (command==3) {
            System.out.println("查询业务");
        } else if(command==4){
            System.out.println("退卡成功");
        }else
            System.out.println("输入错误");
         */
        switch (command) {
            case 1:
                System.out.println("存款业务");
                break;
            case 2:
                System.out.println("取款业务");
                break;
            case 3:
                System.out.println("查询余额业务");
                break;
            case 4:
                System.out.println("退卡成功");
                break;
            default:
                System.out.println("输入错误");
        }
    }
}

